000 004000000a22001570004500
245 _aElectromagnetic waves and curved structures
100 _aLewin, L.
100 _aChang, D.
100 _aKuester, E.F.
260 _aHerts
_bPeregrinus
_c1977
440 _aIEE electromagnetic waves series; 2
080 _a621.37
_bL4
650 _aElectromagnetic waves
041 _aEN
942 _cBK
999 _c111349
_d111349